feat: struct reuse

hz/struct_reuse/protobuf/api.proto

@@ -0,0 +1,77 @@
+syntax = "proto2";
+
+package api;
+
+import "google/protobuf/descriptor.proto";
+
+option go_package = "a/b/c/kitex_gen/api";
+
+extend google.protobuf.FieldOptions {
+  optional string raw_body = 50101;
+  optional string query = 50102;
+  optional string header = 50103;
+  optional string cookie = 50104;
+  optional string body = 50105;
+  optional string path = 50106;
+  optional string vd = 50107;
+  optional string form = 50108;
+  optional string js_conv = 50109;
+  optional string file_name = 50110;
+  optional string none = 50111;
+
+  // 50131~50160 used to extend field option by hz
+  optional string form_compatible = 50131;
+  optional string js_conv_compatible = 50132;
+  optional string file_name_compatible = 50133;
+  optional string none_compatible = 50134;
+  // 50135 is reserved to vt_compatible
+  // optional FieldRules vt_compatible = 50135;
+
+  optional string go_tag = 51001;
+}
+
+extend google.protobuf.MethodOptions {
+  optional string get = 50201;
+  optional string post = 50202;
+  optional string put = 50203;
+  optional string delete = 50204;
+  optional string patch = 50205;
+  optional string options = 50206;
+  optional string head = 50207;
+  optional string any = 50208;
+  optional string gen_path = 50301; // The path specified by the user when the client code is generated, with a higher priority than api_version
+  optional string api_version = 50302; // Specify the value of the :version variable in path when the client code is generated
+  optional string tag = 50303; // rpc tag, can be multiple, separated by commas
+  optional string name = 50304; // Name of rpc
+  optional string api_level = 50305; // Interface Level
+  optional string serializer = 50306; // Serialization method
+  optional string param = 50307; // Whether client requests take public parameters
+  optional string baseurl = 50308; // Baseurl used in ttnet routing
+  optional string handler_path = 50309; // handler_path specifies the path to generate the method
+
+  // 50331~50360 used to extend method option by hz
+  optional string handler_path_compatible = 50331; // handler_path specifies the path to generate the method
+  optional string custom = 55556; // deprecated
+}
+
+extend google.protobuf.EnumValueOptions {
+  optional int32 http_code = 50401;
+
+  // 50431~50460 used to extend enum option by hz
+}
+
+extend google.protobuf.ServiceOptions {
+  optional string base_domain = 50402;
+
+  // 50731~50760 used to extend service option by hz
+  optional string base_domain_compatible = 50731;
+  optional string service_path = 50732;
+}
+
+extend google.protobuf.MessageOptions {
+  // optional FieldRules msg_vt = 50111;
+
+  optional string reserve = 50830;
+  // 550831 is reserved to msg_vt_compatible
+  // optional FieldRules msg_vt_compatible = 50831;
+}

hz/struct_reuse/protobuf/hello/hello.proto

@@ -0,0 +1,22 @@
+// idl/hello/hello.proto
+syntax = "proto3"; // proto2/3 语法均可，推荐 proto3
+
+package hello;
+
+option go_package = "a/b/c/kitex_gen/hello";
+
+import "api.proto";
+
+message HelloReq {
+  string Name = 1;
+}
+
+message HelloResp {
+  string RespBody = 1;
+}
+
+service HelloService {
+  rpc Method1(HelloReq) returns(HelloResp) {
+    option (api.get) = "/api/v1";
+  }
+}

hz/struct_reuse/protobuf_reuse/Makefile

@@ -0,0 +1,20 @@
+hz_install:
+	go install github.com/cloudwego/hertz/cmd/hz@latest
+
+kitex_install:
+	go install github.com/cloudwego/kitex/tool/cmd/kitex@latest
+
+mod_init:
+	go mod init a/b/c
+
+kitex_model:
+	kitex --module=a/b/c -I=../protobuf ../protobuf/hello/hello.proto
+
+hz_model:
+	hz model --mod=a/b/c --model_dir=kitex_gen -I=../protobuf --idl=../protobuf/hello/hello.proto
+
+# 使用 hz_model 去覆盖 kitex_model，
+# 注意：
+# 1.所有 proto 中 go_package 的定义必须是这种形式 "{GOMOD}/kitex_gen/***" 其中gomod为项目的 go module 名
+# 2. hz 的命令必须加 --model_dir=kitex_gen，才能正确覆盖 kitex_modle
+# 3. 目前 hz无法生成 kitex 需要的接口信息，需要进一步对齐

hz/struct_reuse/protobuf_reuse/go.mod

@@ -0,0 +1,3 @@
+module a/b/c
+
+go 1.20